Question 40
Question: State the laws of reflection and verify them. Answer: Laws of reflection: 1) The incident ray, the reflected ray and the normal at the point of incidence lie in the same plane. 2) The angle of incidence is equal to the angle of reflection. Verification of the Laws o..
Question: State the laws of reflection and verify them. Answer: Laws of reflection: 1) The incident ray, the reflected ray and the normal at the point of incidence lie in the same plane. 2) The angle of incidence is equal to the angle of reflection. Verification of the Laws o..Question 12
Question: State Newton's law of gravitation and using this law, show that if the earth exerts equal force on the two bodies on its surface, then their masses are equal. Answer: Newton's law of gravitation states that every particle in this universe attracts every oth..
Question: State Newton's law of gravitation and using this law, show that if the earth exerts equal force on the two bodies on its surface, then their masses are equal. Answer: Newton's law of gravitation states that every particle in this universe attracts every oth..Balanced And Unbalanced Forces
Example of Balanced Forces Squeeze a rubber ball between the palms of your hands. What do you observe? The shape of the rubber ball changes. The forces applied on the ball are equal and opposite and the resultant of these forces does not move the object, instead the object gets deformed as long as ..
Example of Balanced Forces Squeeze a rubber ball between the palms of your hands. What do you observe? The shape of the rubber ball changes. The forces applied on the ball are equal and opposite and the resultant of these forces does not move the object, instead the object gets deformed as long as ..X-Ray Study of Crystals
>A simple representation of the X-ray diffraction is shown as follows: fig 2.22 - A simple representation of X-ray diffraction The process was based upon the principle that a crystal may be considered to be made up of a number of parallel equidistant atomic planes, as represented by lines..
>A simple representation of the X-ray diffraction is shown as follows: fig 2.22 - A simple representation of X-ray diffraction The process was based upon the principle that a crystal may be considered to be made up of a number of parallel equidistant atomic planes, as represented by lines..Question 7
Question: Prove the converse of mid-point theorem using Basic Proportionality Theorem. That is, prove that the line drawn from the mid-point of one side of a triangle, parallel to the second side, bisects the third side. [2 Mark] Answer: Given: ABC is a triangle where AD ..
Question: Prove the converse of mid-point theorem using Basic Proportionality Theorem. That is, prove that the line drawn from the mid-point of one side of a triangle, parallel to the second side, bisects the third side. [2 Mark] Answer: Given: ABC is a triangle where AD ..Force
A force is often defined as a "push" or a "pull". There is nothing untrue with this statement, but does not really tell you much about a force. Instead of defining force, it substitutes an antonym. A physicist prefers to define a force in terms of what it does. Just what does a force do? Suppose yo..
A force is often defined as a "push" or a "pull". There is nothing untrue with this statement, but does not really tell you much about a force. Instead of defining force, it substitutes an antonym. A physicist prefers to define a force in terms of what it does. Just what does a force do? Suppose yo..Force Force - A force is often defined as a "push" or a "pull". There is nothing untrue with this statement, but does not really tell you much about a force. Instead of defining force, it substitutes an antonym. A physicist prefers to define a force in terms of what it does. Just what does a force do? Su..
Force - A force is often defined as a "push" or a "pull". There is nothing untrue with this statement, but does not really tell you much about a force. Instead of defining force, it substitutes an antonym. A physicist prefers to define a force in terms of what it does. Just what does a force do? Su..Oxygen transport
Most of the oxygen is transported in a combined state. Some of the oxygen is present in solution in the blood. For each decilitre of blood, 4.6ml oxygen enters the blood in the lungs. Of this only 0.17ml remains in the plasma in the solution form. Remaining enters the red blood cells and..
Most of the oxygen is transported in a combined state. Some of the oxygen is present in solution in the blood. For each decilitre of blood, 4.6ml oxygen enters the blood in the lungs. Of this only 0.17ml remains in the plasma in the solution form. Remaining enters the red blood cells and..Freundlich Adsorption Isotherm
This type of isotherm is described by the equati..
This type of isotherm is described by the equati..Freundlich Adsorption Isotherm Freundlich Adsorption Isotherm - This type of isotherm is described by the equati..
Freundlich Adsorption Isotherm - This type of isotherm is described by the equati..See what our Users say :
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